Medium severity6.5NVD Advisory· Published Oct 27, 2020· Updated Jun 17, 2026
CVE-2019-8754
CVE-2019-8754
Description
A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006. A malicious HTML document may be able to render iframes with sensitive user information.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: 10.15.1
- Range: unspecified
Patches
Vulnerability mechanics
References
1- support.apple.com/en-us/HT210722nvdVendor Advisory
News mentions
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